[INFO] fetching crate sounding-bufkit 0.16.0...
[INFO] testing sounding-bufkit-0.16.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate sounding-bufkit 0.16.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate sounding-bufkit 0.16.0 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate sounding-bufkit 0.16.0
[INFO] finished tweaking crates.io crate sounding-bufkit 0.16.0
[INFO] tweaked toml for crates.io crate sounding-bufkit 0.16.0 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cacd011a23f2e8a5239f69ab6462288147b15884153e9eae1140bd33faecd780
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "cacd011a23f2e8a5239f69ab6462288147b15884153e9eae1140bd33faecd780", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cacd011a23f2e8a5239f69ab6462288147b15884153e9eae1140bd33faecd780", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cacd011a23f2e8a5239f69ab6462288147b15884153e9eae1140bd33faecd780", kill_on_drop: false }`
[INFO] [stdout] cacd011a23f2e8a5239f69ab6462288147b15884153e9eae1140bd33faecd780
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e815ef631d651909fc421de3931dd1f04a1989a115d8ad53cfa31af6e10acba5
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "e815ef631d651909fc421de3931dd1f04a1989a115d8ad53cfa31af6e10acba5", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.76
[INFO] [stderr]    Compiling optional v0.5.0
[INFO] [stderr]    Compiling strum v0.20.0
[INFO] [stderr]    Compiling itertools v0.10.1
[INFO] [stderr]    Compiling time v0.1.44
[INFO] [stderr]    Compiling metfor v0.9.0
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling strum_macros v0.20.1
[INFO] [stderr]    Compiling sounding-analysis v0.17.3
[INFO] [stderr]    Compiling sounding-bufkit v0.16.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 19.59s
[INFO] running `Command { std: "docker" "inspect" "e815ef631d651909fc421de3931dd1f04a1989a115d8ad53cfa31af6e10acba5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e815ef631d651909fc421de3931dd1f04a1989a115d8ad53cfa31af6e10acba5", kill_on_drop: false }`
[INFO] [stdout] e815ef631d651909fc421de3931dd1f04a1989a115d8ad53cfa31af6e10acba5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] b3d5f8e8be7c159ab3e75f5729d980e96978fcb9cc400bd9d6cef8d0ba7ec60f
[INFO] running `Command { std: "docker" "start" "-a" "b3d5f8e8be7c159ab3e75f5729d980e96978fcb9cc400bd9d6cef8d0ba7ec60f", kill_on_drop: false }`
[INFO] [stderr]    Compiling sounding-bufkit v0.16.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.30s
[INFO] running `Command { std: "docker" "inspect" "b3d5f8e8be7c159ab3e75f5729d980e96978fcb9cc400bd9d6cef8d0ba7ec60f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b3d5f8e8be7c159ab3e75f5729d980e96978fcb9cc400bd9d6cef8d0ba7ec60f", kill_on_drop: false }`
[INFO] [stdout] b3d5f8e8be7c159ab3e75f5729d980e96978fcb9cc400bd9d6cef8d0ba7ec60f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 67c1031d412f1648aae8bcbdd367116f563e05ee178ae4bdec051e89976ef9e1
[INFO] running `Command { std: "docker" "start" "-a" "67c1031d412f1648aae8bcbdd367116f563e05ee178ae4bdec051e89976ef9e1", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/sounding_bufkit-5eb80bafa5ff9cc4)
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test bufkit_data::surface::test::test_parse_columns ... ok
[INFO] [stdout] test bufkit_data::upper_air::indexes::test_indexes_parse ... ok
[INFO] [stdout] test bufkit_data::upper_air::profile::test::test_parse ... ok
[INFO] [stdout] test parse_util::test_find_blank_line ... ok
[INFO] [stdout] test parse_util::test_find_next_n_tokens ... ok
[INFO] [stdout] test parse_util::test_parse_f64 ... ok
[INFO] [stdout] test bufkit_data::surface_section::test::test_validate ... ok
[INFO] [stdout] test bufkit_data::upper_air::profile::test::test_get_column_indexes ... ok
[INFO] [stdout] test bufkit_data::upper_air::profile::test::test_split_header_and_values ... ok
[INFO] [stdout] test bufkit_data::upper_air::station_info::test_station_info_parse ... ok
[INFO] [stdout] test bufkit_data::upper_air::profile::test::test_parse_values ... ok
[INFO] [stdout] test bufkit_data::surface_section::test::test_surface_through_iterator ... ok
[INFO] [stdout] test parse_util::test_parse_kv ... ok
[INFO] [stdout] test bufkit_data::upper_air::test::test_parse ... ok
[INFO] [stdout] test parse_util::test_parse_naive_date_time ... ok
[INFO] [stdout] test bufkit_data::upper_air_section::test::test_validation ... ok
[INFO] [stdout] test parse_util::test_parse_i32 ... ok
[INFO] [stdout] test bufkit_data::upper_air_section::test::test_sounding_through_iterators ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests sounding-bufkit
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "67c1031d412f1648aae8bcbdd367116f563e05ee178ae4bdec051e89976ef9e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "67c1031d412f1648aae8bcbdd367116f563e05ee178ae4bdec051e89976ef9e1", kill_on_drop: false }`
[INFO] [stdout] 67c1031d412f1648aae8bcbdd367116f563e05ee178ae4bdec051e89976ef9e1